68 Myxopliyceye, Chroococcacefe, Aplianocapsa. 



Hauck iii Just Bot. Jahresb. 1878, p. 403, Palmoglam ccritginosa 

 Zauard. Pliyc. indic. puj^allus p, 162, Chroococciin? smaragdinus 

 Hauclv in Hedwigia 1888, p. 15, Notarisia 1888, p. 461. — Cel- 

 lulis globosis, 10-16 |j.. crassis, contentu viridi-smaragdino, subho- 

 mogeneo Cm speciminibus udis granulato), membrana tenuissima 

 vix distincta, hyalina, intra tegumentum gelatinosum achroum ple- 

 rumque 2-4 congestis. 



Hab. in limo, ad cujus superficiem maculas kete virides efformat, 

 ad oras «Isola», ad Tergeste et «Parenzo» Istrise in mari Adria- 

 tico (F. Hauck); prope « Rovigno » Istrias et « Zara » Dahnaticie 

 (Hansgirg); Massachussetts Amer. bor. (Collins) et in ins. « Borneo » 

 (Beccari), — Plasma jodi ope primo azureo-viride, dein aureo- 

 brunneum, demum brunneum contractumque ita ut membrana di- 

 stincta fiat. 



2. Aphanocapsa testacea Naeg. Gatt. einz, Alg. p. 52, Rab, Fl. Eur. 

 Alg. II, p. 48, Kirch. Alg, Schles, p. 260, Hansg. Prodr. II, p. 156, 

 Palmella testacea A. Braun in Kuetz. Sp. Alg. p, 211, Rabenh. Alg, 

 exs. n. 1524. - Strato amorpho, gelatinoso, subfirmo, membranaceo, 

 luteo-fusco vel sordide hiteritio; cellulis globosis vel oblongo-elli- 

 pticis, 7,5-9,5 [i. latis, solitariis vel geminatis, plus minus confertis, 

 tegumentis tenuissimis vix visibilibus, contentu luteolo, subtiliter 

 granulato. 



Hah. in terra humida et in saxis irroratis, per Germauiam 

 (Rabenhorst, Kirchner, Kuetzing), Helvetiam (Naegeli), iJohe- 

 miam (Hansgirgj, Carintliiam, Istriam, Dalmatiam {Hansgirg), 

 xVngliam (West), Poloniam (Raciborskij, 



3. Aphanocapsa biformis A. Br. Alg. Europ. num. 2453, Wittr. et 

 Nordst. xVlg. exs, n. 600 (fide Hansg.) Hansg. Prodr. II, p. 156. 

 — Strato sordide olivaceo, mucoso-gelatinoso, siepe expanso ; 

 cellulis globosis vel subglobosis, 4-7 [x. crassis, singulis vel 2-8 

 tegumento gelatinoso, confluenti, in familias circ.i 14 jx. diam, 

 consociatis. 



Hah. in muris humidis, in calidariis Pragie (Hansgirg), Bero- 

 lini (IjRAun), prope Lipsiam (Richter), Silesine (Schroeder) ct Au- 

 striie prope Graz (Hansgirg). — Raro etiam sunt singuke celluhe 

 ovales nuda' vel tenui tegumento circumdatne, contentu pallide 

 Cccruleo-viridi, valde lucem refringente. 



4. Aphanocapsa virescens (Hassall) Rab. FI. Eur. Alg. H, p. 48, 

 Cooke Brit. Freshw. Alg. p, 310, t. LXXXVI, f. 1, Hansg. Prodr. II, 

 p. 156, f. 57, Sorospora virescens Hassall Freshvv. Alg. p. 310, 



